Professor Carlos de Leon Judan 10TH Degree Black belt in Mo’o Dragon with the Title of Kaiso (Founder), Hachidan 8th Degree Black belt in Kempo with the Title of Elder Grand Master of the Arts under the World Professional Black Belt Martial Art Organization, and the title of Hanshi under Kempo International Organization. Professor de Leon also holds the title of Kumu Lua 7th degree Black Belt Hiku Kekele'ele'ele Kapena (Captain) in Hawaiian Lua, Tai Sigung in Wing Chun Gung Fu, Grand Tuhon in Arnis_Kali (Philippine Stickfighting)..

Professor de Leon started his Martial Arts training at the age of 4 under his father in the art of Kempo, which is the foundation of Professors de Leon's Martial Arts Training.

Professor de Leon has also trained in Hawaiian Kenpo since 1978, and in Tae Kwon Do, Kick Boxing andcombative empty hand and weapons training in the Guatemalan Army. Professor de Leon competed in Centraland South American international tournaments where he was notorious for his kicks and speed. In1992 Professor Carlos competed with the Guatemalan Army martial arts team and obtained first place as a teamand first place as an individual. In 1993 Professor de Leon moved to the United States to the San Francisco Bayarea and trained in Shaolin Kempo 1993 to present, Wing chun Gung Fu 1996 to present, Shorinji Ryu SatoNinjitsu 1996-1998, Kali arnis de mano (Kombatan) 1999 to present, And Hawaiian Lua 1999 topresent. Professor de Leon continues to study Hawaiian Lua under Grand Master Olohe SolomonKaihiwalu. Professor de Leon has been teaching in the United States for the past 22 years.

Professor Carlos de Leon is the founder of the MO'O Dragon Halau O de Leon / Lua Halau O kaihewalu.

Professor Carlos de Leon was inducted into the Following Martial Arts Hall of Fame Organizations:

The Mo'o Dragon Halau O de Leon /Lua Halau O kaihewalu currently has Black belt Instructors in 5 locations, 1 in Martinez California, 2 in Concord California, 1 in Clayton California and 1 in Arizona. As part of our dedication to the community we offer classes in MO'O Dragon system as well in the individual systems of Hawaiian Lua, Kempo karate, Wing Chun Gung Fu, and Arnis_Kali Philippino stickfighting, MMA and Kobudo.

Professor Carlos de Leon has a Bachelor’s degree in Leadership Organizational Studies, a Master’s degree in Information Technology & Information Assurance, a PhD in Martial Arts Philosophy & Science, and a PhD in Business Administration with a dissertation in Cyber Security and Policy in the Department of Defense.

Professor Carlos de Leon is a commissioned Officer in the Army National Guard. He is currently working as a Cyber Intelligence Officer for USCYBERCOM.